Ordering new SG for Feb and want to put a stage kit in it for a little extra endowment.

I went to one dealer and they suggested SE 211 Cam Kit, 06+ FXD, the other suggested SE 255 CAM kit. Both quotes 3.5 hrs of labour.

I am @ 300lbs and my wife @ 140lbs.

I realize this is a vague question still a newbie looking for your experienced opinions.

Thanks in advance

 

You will get more responses if you post this in the Engine/Fuel/Intake/Exhaust section of the tech forum.

Sounds like you are planning on some two up riding?? The SE255 is a great torque cam but runs out of steam about 4000rpms; OK for a touring bike, particularly for two and loaded riding. The cams are not much for HP but make lot so TQ early. You can expect about 85/HP and 104/TQ. Most of your riding will be between 2500 and 3500 rpms, so the SE255 is a good choice.

The SE211 is more an upper rpm cam; not much in the low end and it comes on mid mid-range and shines above 4000rpm. I doubt that you will be happy with the 211.

I would suggest compression releases for these cams; talk to your dealer. A little more money but will extend battery and starter life and you can avoid any nasty kickbacks on a heat soaked restart. Not a must have but a good idea.